189098936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 391372800

約数和(自身を除く): 202273864

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 127, 139, 206, 254, 278, 412, 508, 556, 824, 1016, 1112, 1339, 1651, 1807, 2678, 3302, 3614, 5356, 6604, 7228, 10712, 13081, 13208, 14317, 14456, 17653, 26162, 28634, 35306, 52324, 57268, 70612, 104648, 114536, 141224, 170053, 186121, 229489, 340106, 372242, 458978, 680212, 744484, 917956, 1360424, 1488968, 1818259, 1835912, 3636518, 7273036, 14546072, 23637367, 47274734, 94549468, 189098936]

約数ペア:

[(1, 189098936), (2, 94549468), (4, 47274734), (8, 23637367), (13, 14546072), (26, 7273036), (52, 3636518), (103, 1835912), (104, 1818259), (127, 1488968), (139, 1360424), (206, 917956), (254, 744484), (278, 680212), (412, 458978), (508, 372242), (556, 340106), (824, 229489), (1016, 186121), (1112, 170053), (1339, 141224), (1651, 114536), (1807, 104648), (2678, 70612), (3302, 57268), (3614, 52324), (5356, 35306), (6604, 28634), (7228, 26162), (10712, 17653), (13081, 14456), (13208, 14317)]